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4 result(s) for GuardVariableType
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OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines4.6.4 GuardVariableTypeGuardVariableType The GuardVariableType provides the information of a Guard of a Transition in a StateMachine . A Guard indicates, if the Transition can be used or not. The Guard defines ... Transition connected via a HasGuard Reference can be used. The value of the GuardVariableType provides the semantic of the Guard in a human-readable way, that can be used
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OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines4.6.3 HasGuardGuard . The Guard indicates if the Transition can be used or not (see GuardVariableType ). A Transition can only be used, if the Guard is "True". A Transition ... subtypes. The TargetNode shall be a Variable of the VariableType GuardVariableType or one of its subtypes. The representation of the HasGuard ReferenceType in the AddressSpace is specified in Table
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OPC-10000-16 – OPC Unified Architecture - Part 16: State MachinesExpressionGuardVariableType The ExpressionGuardVariableType provides, in addition to the human-readable semantic from its GuardVariableType , a machine interpretable representation on the semantic. The ExpressionGuardVariableType is formally defined in Table 23 . Table ... Scalar) IsAbstract False References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype of the GuardVariableType defined in 4.6.4 HasProperty Variable Expression ContentFilter PropertyType Mandatory Conformance Units Base Info Choice States The mandatory
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OPC-10000-16 – OPC Unified Architecture - Part 16: State Machines4.6.6 ElseGuardVariableTypeElseGuardVariableType The ElseGuardVariableType is a specialization of the GuardVariableType defining a concrete semantic for the Guard . The value of the Guard should always be {"en", "Else ... Scalar) IsAbstract False References NodeClass BrowseName DataType TypeDefinition ModellingRule Subtype of the GuardVariableType defined in 4.6.4 Conformance Units Base Info Choice States